GB1308896A - Deicing device - Google Patents
Deicing deviceInfo
- Publication number
- GB1308896A GB1308896A GB233771A GB233771A GB1308896A GB 1308896 A GB1308896 A GB 1308896A GB 233771 A GB233771 A GB 233771A GB 233771 A GB233771 A GB 233771A GB 1308896 A GB1308896 A GB 1308896A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manifold
- air
- tubes
- apertures
- obstruction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000000694 effects Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/16—De-icing or preventing icing on exterior surfaces of aircraft by mechanical means, e.g. pulsating mats or shoes attached to, or built into, surface
- B64D15/166—De-icing or preventing icing on exterior surfaces of aircraft by mechanical means, e.g. pulsating mats or shoes attached to, or built into, surface using pneumatic boots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Tires In General (AREA)
- Air Bags (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
1308896 Deicirig devices GOODYEAR TIRE & RUBBER CO 18 Jan 1971 [18 Feb 1970] 2337/71 Headings B7M and B7W In a deicing device 10 for use on a ship or (as shown) on an aircraft aerofoil 30, pressurized air is supplied to two sets 17, 20 of inflatable tubes arranged on either side of an obstruction 19 and having common tubes 23 by means of a primary manifold 13 and a secondary manifold 22 comprising inner and outer chambers bounded by flexible walls 25, 27 containing apertures 26, 28. Air is introduced into manifold 13 via an inlet valve port'14; it flows out through apertures 18 to inflate tubes 17, 23. Air in tubes 23 flows out through apertures 24 therein and into the chambers of manifold 22 via apertures 26, 28. Alternating pneumatic pressure then effects distortion of the tubes so that the ice thereon is cracked. Complete collapse of the manifold 22 during evacuation of air therefrom is prevented by the presence of the strong inner tube 27 and by the provision of a channel 34 in which some air is retained. The device 10 is enclosed in covering layers 11 and 12 (on which the ice layer forms) and the whole assembly is vulcanized. Pressurized air may be introduced through an (optional) inlet port 39, and manifold 13 may be formed with inner and outer chambers or even omitted if there is no obstruction 19.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1240770A | 1970-02-18 | 1970-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1308896A true GB1308896A (en) | 1973-03-07 |
Family
ID=21754818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB233771A Expired GB1308896A (en) | 1970-02-18 | 1971-01-18 | Deicing device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3623684A (en) |
| BE (1) | BE763102A (en) |
| DE (1) | DE2108168A1 (en) |
| FR (1) | FR2091965B1 (en) |
| GB (1) | GB1308896A (en) |
| NL (1) | NL7101703A (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507153A1 (en) * | 1981-06-03 | 1982-12-10 | Caoutchouc Manuf Plastique | STRUCTURE WITH MULTIPLE INFLATABLE CHAMBERS FOR AIR DEFROSTS AND SIMILAR APPLICATIONS |
| US4516745A (en) * | 1982-09-30 | 1985-05-14 | B. F. Goodrich Company | Pneumatic deicer and deicing method |
| US4561613A (en) * | 1983-05-09 | 1985-12-31 | The B. F. Goodrich Company | Deicer for aircraft |
| US4494715A (en) * | 1983-05-09 | 1985-01-22 | The B. F. Goodrich Company | Deicer |
| EP0466839B1 (en) * | 1990-02-06 | 1996-01-10 | Bell Helicopter Textron Inc. | Electromagnetic wave attenuating and deicing structure |
| CN1113475A (en) * | 1993-10-01 | 1995-12-20 | B·F·谷德里奇公司 | Polyurethane deicer |
| US5743494A (en) * | 1995-03-07 | 1998-04-28 | The Bfgoodrich Company | Polyurethane deicer |
| US5746027A (en) * | 1996-08-27 | 1998-05-05 | Bonerb; Timothy C. | Device and method for removing ice and snow from roofs and overhangs |
| US20060032983A1 (en) * | 2004-07-19 | 2006-02-16 | Brand Joseph H | Foreign object damage tolerant nacelle anti-icing system |
| DE102005054594A1 (en) * | 2005-11-14 | 2007-05-16 | Daubner & Stommel Gbr | Rotor blade for a wind energy plant |
| US8100364B2 (en) * | 2009-01-15 | 2012-01-24 | Textron Innovations Inc. | Anti-icing piccolo tube standoff |
| IL216345A (en) * | 2011-11-14 | 2017-09-28 | Israel Aerospace Ind Ltd | Wing and devices therefor |
| EA030927B1 (en) | 2012-08-22 | 2018-10-31 | Дженерал Электрик Компани | Wireless system and method for measuring an operative condition of a machine |
| EP3156323B1 (en) * | 2015-10-15 | 2019-05-01 | Airbus Operations S.L. | Leading edge for an airfoil |
| FR3061144B1 (en) * | 2016-12-27 | 2023-10-20 | Zodiac Aerosafety Systems | PNEUMATIC TYPE DE-ICING DEVICE FOR BREAKING AND REMOVING AN ICE DEPOSIT ACCUMULATED ON THE EXTERIOR SURFACE OF AN AIRCRAFT |
| US10669034B2 (en) | 2017-06-16 | 2020-06-02 | Goodrich Corporation | Tube type pneumatic deicers |
| US11256273B2 (en) | 2020-07-08 | 2022-02-22 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11314266B2 (en) | 2020-07-08 | 2022-04-26 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11274501B2 (en) | 2020-07-08 | 2022-03-15 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11802645B2 (en) | 2020-07-08 | 2023-10-31 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11294401B2 (en) | 2020-07-08 | 2022-04-05 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
| US11131158B1 (en) | 2020-07-08 | 2021-09-28 | Saudi Arabian Oil Company | Flow management systems and related methods for oil and gas applications |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2536739A (en) * | 1947-12-18 | 1951-01-02 | Goodrich Co B F | Apparatus for preventing the accumulation of ice upon surfaces |
| US2656996A (en) * | 1950-03-15 | 1953-10-27 | Hovland Abraham Nilsen | Parachute having an inflatable opening means |
| US2937826A (en) * | 1955-11-18 | 1960-05-24 | Goodrich Co B F | Means for altering the leading edge shape of an airfoil |
-
1970
- 1970-02-18 US US12407A patent/US3623684A/en not_active Expired - Lifetime
-
1971
- 1971-01-18 GB GB233771A patent/GB1308896A/en not_active Expired
- 1971-02-09 NL NL7101703A patent/NL7101703A/xx unknown
- 1971-02-16 FR FR717105190A patent/FR2091965B1/fr not_active Expired
- 1971-02-17 BE BE763102A patent/BE763102A/en unknown
- 1971-02-17 DE DE19712108168 patent/DE2108168A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE763102A (en) | 1971-07-16 |
| US3623684A (en) | 1971-11-30 |
| FR2091965A1 (en) | 1972-01-21 |
| NL7101703A (en) | 1971-08-20 |
| FR2091965B1 (en) | 1974-02-15 |
| DE2108168A1 (en) | 1971-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |